At a basketball game, sheena bought a sandwich for 6.95 and two pretzels for 2.75 dollars each. she paid with a 20 dollar bill. how many change did she receive?

She will get $7.55 back because if you add $6.95 and then $5.50 from the TWO pretzels, it will equal $12.45 total! After that, you do $20.00 - $12.45 and get the answer.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

answer:     true

step-by-step explanation: